Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 174 insertions, 0 deletions

diff --git a/source4/lib/policy/pypolicy.c b/source4/lib/policy/pypolicy.c
new file mode 100644
index 0000000..f40d811
--- /dev/null
+++ b/source4/lib/policy/pypolicy.c
@@ -0,0 +1,174 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  Python bindings for libpolicy
+ *  Copyright (C) Jelmer Vernooij 2010
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <Python.h>
+#include "includes.h"
+#include "python/py3compat.h"
+#include "policy.h"
+#include "libcli/util/pyerrors.h"
+
+void initpolicy(void);
+
+static PyObject *py_get_gpo_flags(PyObject *self, PyObject *args)
+{
+	int flags;
+	PyObject *py_ret;
+	const char **ret;
+	TALLOC_CTX *mem_ctx;
+	int i;
+	NTSTATUS status;
+
+	if (!PyArg_ParseTuple(args, "i", &flags))
+		return NULL;
+
+	mem_ctx = talloc_new(NULL);
+	if (mem_ctx == NULL) {
+		PyErr_NoMemory();
+		return NULL;
+	}
+
+	status = gp_get_gpo_flags(mem_ctx, flags, &ret);
+	if (!NT_STATUS_IS_OK(status)) {
+		PyErr_SetNTSTATUS(status);
+		talloc_free(mem_ctx);
+		return NULL;
+	}
+
+	py_ret = PyList_New(0);
+	for (i = 0; ret[i]; i++) {
+		int res = 0;
+		PyObject *item = PyUnicode_FromString(ret[i]);
+		if (item == NULL) {
+			talloc_free(mem_ctx);
+			Py_DECREF(py_ret);
+			PyErr_NoMemory();
+			return NULL;
+		}
+		res = PyList_Append(py_ret, item);
+		Py_CLEAR(item);
+		if (res == -1) {
+			Py_DECREF(py_ret);
+			talloc_free(mem_ctx);
+			return NULL;
+		}
+	}
+
+	talloc_free(mem_ctx);
+
+	return py_ret;
+}
+
+static PyObject *py_get_gplink_options(PyObject *self, PyObject *args)
+{
+	int flags;
+	PyObject *py_ret;
+	const char **ret;
+	TALLOC_CTX *mem_ctx;
+	int i;
+	NTSTATUS status;
+
+	if (!PyArg_ParseTuple(args, "i", &flags))
+		return NULL;
+
+	mem_ctx = talloc_new(NULL);
+	if (mem_ctx == NULL) {
+		PyErr_NoMemory();
+		return NULL;
+	}
+
+	status = gp_get_gplink_options(mem_ctx, flags, &ret);
+	if (!NT_STATUS_IS_OK(status)) {
+		PyErr_SetNTSTATUS(status);
+		talloc_free(mem_ctx);
+		return NULL;
+	}
+
+	py_ret = PyList_New(0);
+	for (i = 0; ret[i]; i++) {
+		int res = 0;
+		PyObject *item = PyUnicode_FromString(ret[i]);
+		if (item == NULL) {
+			talloc_free(mem_ctx);
+			Py_DECREF(py_ret);
+			PyErr_NoMemory();
+			return NULL;
+		}
+		res = PyList_Append(py_ret, item);
+		Py_CLEAR(item);
+		if (res == -1) {
+			Py_DECREF(py_ret);
+			talloc_free(mem_ctx);
+			return NULL;
+		}
+	}
+
+	talloc_free(mem_ctx);
+
+	return py_ret;
+}
+
+static PyObject *py_ads_to_dir_access_mask(PyObject *self, PyObject *args)
+{
+	uint32_t access_mask, dir_mask;
+
+	if (! PyArg_ParseTuple(args, "I", &access_mask))
+		return NULL;
+
+	dir_mask = gp_ads_to_dir_access_mask(access_mask);
+
+	return Py_BuildValue("I", dir_mask);
+}
+
+
+static PyMethodDef py_policy_methods[] = {
+	{ "get_gpo_flags", (PyCFunction)py_get_gpo_flags, METH_VARARGS,
+		"get_gpo_flags(flags) -> list" },
+	{ "get_gplink_options", (PyCFunction)py_get_gplink_options, METH_VARARGS,
+		"get_gplink_options(options) -> list" },
+	{ "ads_to_dir_access_mask", (PyCFunction)py_ads_to_dir_access_mask, METH_VARARGS,
+		"ads_to_dir_access_mask(access_mask) -> dir_mask" },
+	{0}
+};
+
+static struct PyModuleDef moduledef = {
+    PyModuleDef_HEAD_INIT,
+    .m_name = "policy",
+    .m_doc = "(Group) Policy manipulation",
+    .m_size = -1,
+    .m_methods = py_policy_methods,
+};
+
+MODULE_INIT_FUNC(policy)
+{
+	PyObject *m = NULL;
+
+	m = PyModule_Create(&moduledef);
+	if (!m)
+		return m;
+
+	PyModule_AddObject(m, "GPO_FLAG_USER_DISABLE",
+					   PyLong_FromLong(GPO_FLAG_USER_DISABLE));
+	PyModule_AddObject(m, "GPO_MACHINE_USER_DISABLE",
+					   PyLong_FromLong(GPO_FLAG_MACHINE_DISABLE));
+	PyModule_AddObject(m, "GPLINK_OPT_DISABLE",
+					   PyLong_FromLong(GPLINK_OPT_DISABLE ));
+	PyModule_AddObject(m, "GPLINK_OPT_ENFORCE ",
+					   PyLong_FromLong(GPLINK_OPT_ENFORCE ));
+	return m;
+}